External Grills & Weather Protection Hoods


Displaying 1 to 24 (of 25 products)
External Weather Louvres - EXTLVR
External Weather Louvres - EXTLVR
£ 14.20
External weather louvres, (38 mm blade pitch) Ideal for use on the external walls of a building for intake or extract air, the 45 deg blades are fixed at 38mm centres and have excellent integral ra...
GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm
GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm
£ 26.62
GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm...
Plastic Louvre Shutter - WSK
Plastic Louvre Shutter - WSK
£ 27.63
Plastic External Louvre shutters. These are general use shutters for the outside of premises. Suitable for all types of fan. The louvres close when the fan is not in use to stop back drafts. Avail...
GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm
GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm
£ 32.91
GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm...
CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans
CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans
£ 35.05
CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans...
Airvent Window Fixing Kit
Airvent Window Fixing Kit
£ 37.79
Window Fixing Kit for the Airvent AIRA9 and AIRA12 range of fans. Select size above. 230mm for the AIRA9 range and 300mm for the AIRA12 range....
CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans
CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans
£ 37.80
CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans...
CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans
CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans
£ 47.25
CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans...
CTI CVA-N 450 Outdoor cover for CVAB/T Fans
CTI CVA-N 450 Outdoor cover for CVAB/T Fans
£ 54.02
CTI CVA-N 450 Outdoor cover for CVAB/T Fans...
Aluminium Axial Fan Gravity Shutter - MS
Aluminium Axial Fan Gravity Shutter - MS
£ 54.39
External Aluminum Gravity shutters for heavy duty external use.. Select the size above to fit your plate fan or duct diameter. 200mm version: overall size is 267mm x 267mm 250mm version: overall si...
MPS Weather Housing
MPS Weather Housing
£ 57.74
MPS Weather Housing for the Acoustic Commercial Kitchen Inline Exhaust Fan - MPS...
GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm
GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm
£ 60.54
GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm...
GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm
GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm
£ 60.54
GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm...
GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm
GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm
£ 60.54
GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm...
GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm
GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm
£ 92.80
GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm...
ILTM-500/560/630 - Motor Cover for ILHT Fans - 5133759300
ILTM-500/560/630 - Motor Cover for ILHT Fans - 5133759300
£ 112.13
ILTM-500/560/630 - Motor Cover for ILHT Fans - 5133759300...
Aluminium Axial Fan Louvre Shutter - PER-CN
Aluminium Axial Fan Louvre Shutter - PER-CN
£ 117.40
External Aluminum Louvre shutters for heavy duty external use.. Select the size above to fit your plate axial fan....
GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm
GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm
£ 119.20
GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm...
WSD 042 (730x730x70)
WSD 042 (730x730x70)
£ 175.00
WSD 042 (730x730x70) complete Item Number: 31481 Weather protection for MUB Multiboxes Made of seawater resistant aluminum. Edges are welded. Inclusive mounting accessories! We recommend ...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 355
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 355
£ 183.36
External Aluminum Louvre shutters for heavy duty external use.. The PER-CR units are different from the PER-CN shutters as they open all together at the same time, The PER-CN shutter are all individ...
S & P  Aluminium Axial Fan Louvre Shutter - PER-CR- 450
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 450
£ 195.00
External Aluminum Louvre shutters for heavy duty external use.. This is a 500mm version only, The PER-CR units are different from the PER-CN shutters as they open all together at the same time, Th...
S & P  Aluminium Axial Fan Louvre Shutter - PER-CR- 500
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 500
£ 203.14
External Aluminum Louvre shutters for heavy duty external use.. This is a 500mm version only, The PER-CR units are different from the PER-CN shutters as they open all together at the same time, Th...
GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm
GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm
£ 205.29
GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm...
HVWC800 WALL COWL - for use with the HV-800 belt driven fans
HVWC800 WALL COWL - for use with the HV-800 belt driven fans
£ 249.00
HVWC800 WALL COWL - for use with the HV-800 belt driven fans....
Displaying 1 to 24 (of 25 products)
1 x Etaline 355mm - D2 01 3 Phase1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 150mm Round 45 Degree Bend1 x Spiral Ducting 1 meter - 160mm1 x Ducting 45 Degree Bend - 160mm1 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CRBB/4-355/112D PRMI 230v1 x Ducting T Piece Equal - 160mm1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Soler & Palau - HCBT/6-400/H - IP651 x 150mm Round 90 Degree Bend1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x DEF-140T Inlet Guard for the CBT-100N1 x Elta SCP630/4-3AC - IP551 x DEF-800AN1 x FAST-TRACK RANGE 75mm - Straight Connector1 x KTEX 50-30-4 Fan (ATEX)1 x TCBT/4-450/H EXEIIBT4 ATEX1 x Elta SPA630/4-3EC - IP541 x HRFD 315/4 EX Atex Rated 315mm Cased Axial Fan 400v1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x Impeller Side Guard - 1000mm1 x CC-ATEX 504 B Short Cased Axial Fan1 x Soler & Palau - HCBB/2-355/H - IP651 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX450/4-3B Three Phase1 x Circ.connection-125 fo EX-140 ATEX unit1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x BDS 800 RA b/d shutter1 x Elta SCP630/4-1AC - IP551 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Helios AV125 External Wall Fan1 x Rosenberg ATEX DKHM 355-4SW.110.5DF-E751 x Impeller Side Guard - 560mm1 x Ancillary Pack for SLC-900 for SLC900/4B-3AC1 x CBS-80 Outlet Flange for CBT-801 x CBS-100 Outlet Flange for CBT-1001 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x HVWC800 WALL COWL - for use with the HV-800 belt driven fans1 x DEF-900AN1 x TCDH-EXD Atex roof mounted Series1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Flexible PVC Ducting - 204x601 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x ACO3/BD Changover Panel (Three Phase)1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x CBA-60 Inlet Flange for CBT-60
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...